Error fetching custom buildback about heroku-buildpack-go

[kr]

Good catch, thanks!

[ijt]

OK, I found a fix:

[ issactrotts ~/go_workspace/src/example.com/server ] heroku config:add BUILDPACK_URL=https://github.com/kr/heroku-buildpack-go.git
Setting config vars and restarting immense-depths-6065... done, v3
BUILDPACK_URL: https://github.com/kr/heroku-buildpack-go.git

[cindy820219]

[ubuntu@ip-172-31-42-111:~/bitstarter]$ git push staging-heroku staging:master

Counting objects: 361, done.
Compressing objects: 100% (288/288), done.
Writing objects: 100% (361/361), 215.48 KiB, done.
Total 361 (delta 52), reused 348 (delta 43)

-----> Fetching custom git buildpack... failed

! Push rejected, error fetching custom buildpack

To [email protected]:shrouded-mesa-7599.git
! [remote rejected] staging -> master (pre-receive hook declined)
error: failed to push some refs to '[email protected]:shrouded-mesa-7599.git

It almost test 4 hours...
What should I do???

[kr]

Things to try, in order

1. Push again. This error usually goes away if you try again.
2. Set BUILDPACK_URL to https://github.com/kr/heroku-buildpack-go.git and try again.
   If the url isn't right, Heroku won't be able to fetch the buildpack.

More info

This message means that Heroku can't fetch the buildpack
from Github. Sometimes it's caused by a temporary network
error, which is why things start working again soon.

If the url is set correctly and the error still happens consistently,
try writing to heroku support. Be sure to include a link to this issue
in the support ticket so there's as much context as possible.
Then if necessary I can check on the app directly and get other
engineers involved.

[kr]

@cindy820219:

I just saw that cindy820219/bitstarter appears to be a node.js app.
Are you trying to use this buildpack (for the Go language)
or are you using a node.js buildpack?

[marcoippolito]

I'm having the same problem (same class as Cindy: using node.js app). I cloned heroku-buildpack-nodejs into bitstarter directory but the result is the same: git push staging-heroku staging:master
Counting objects: 456, done.
Compressing objects: 100% (323/323), done.
Writing objects: 100% (456/456), 259.62 KiB, done.
Total 456 (delta 122), reused 428 (delta 103)

-----> Fetching custom git buildpack... failed

What do you suggest to do?

[kr]

@marcoippolito I suggest you ask the maintainer of the node.js buildpack
that you're trying to use.

This issue here, #8, where we're having this discussion,
is in a github repository for the Go buildpack, for the Go programming language.

[marcoippolito]

Hi Keith,
Zeke's suggestions solved the problem:
heroku/heroku-buildpack-nodejs#39

Marco

[nathan-sixnines]

I had a similar problem with https://github.com/heroku/heroku-buildpack-apt

For me this worked:

heroku config:add BUILDPACK_URL=https://github.com/heroku/heroku-buildpack-apt
Setting BUILDPACK_URL and restarting ⬢ flask-kaji... done, v578
BUILDPACK_URL: https://github.com/heroku/heroku-buildpack-apt

Very similar to what @ijt did but for some reason it only worked without the ".git" at the end of the url.

[freeformz]

BTW: BUILDPACK_URL is basically deprecated, instead use heroku config:unset BUILDPACK_URL; heroku buildpacks:set https://github.com/heroku/heroku-buildpack-apt.git. You can find more info here: https://devcenter.heroku.com/articles/using-multiple-buildpacks-for-an-app

[igorsquadra]

If someone still has this issue with nodejs for me worked heroku buildpacks:set heroku/nodejs and git push heroku master. Here is Heroku documentation https://devcenter.heroku.com/articles/buildpacks#detection-failure

[Srk1122205]

I am facing this problem

App not compatible with buildpack: https://github.com/Srk1122205/Paradise_Parking
bash: /tmp/codon/tmp/buildpacks/190d1fcedf8cc1ab8b279afb8c2d94e816f1b74d/bin/detect: No such file or directory
More info: https://devcenter.heroku.com/articles/buildpacks#detection-failure